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CVE-2026-108755

🗓️ 11 Oct 2026 12:19:53Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 35 Views🌐 WEB

Unauthenticated memory exhaustion in Hatchet via the SNS ingestion endpoint.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
hatchethatchetRange≤0.110.5
[
  {
    "vendor": "hatchet-dev",
    "product": "hatchet",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "lessThanOrEqual": "0.110.5",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:github/hatchet-dev/hatchet",
    "repo": "https://github.com/hatchet-dev/hatchet"
  }
]
ParameterPositionPathDescriptionCWE
{tenant}request body/api/v1/sns/{tenant}/{event}Unauthenticated attackers can exhaust memory by sending arbitrarily large or concurrent request bodies to the SNS ingestion endpoint, as the SnsUpdate handler buffers the request before signature verification.CWE-770
{event}request body/api/v1/sns/{tenant}/{event}Unauthenticated attackers can exhaust memory by sending arbitrarily large or concurrent request bodies to the SNS ingestion endpoint, as the SnsUpdate handler buffers the request before signature verification.CWE-770

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14 Oct 2026 17:18Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
CVSS 46.9
EPSS0.00315
SSVC
35